package gaej.example.contact.server;

import javax.jdo.JDOHelper;
import javax.jdo.PersistenceManagerFactory;

/*
 * Basis klasse voor de PersistenceManagerFactory
 * zie: http://code.google.com/intl/nl/appengine/docs/java/datastore/usingjdo.html
 * 
 */

public final class PmfSingleton {
	private static final PersistenceManagerFactory pmfInstance =
		JDOHelper.getPersistenceManagerFactory("transactions-optional");
	
	private PmfSingleton() {}   
	public static PersistenceManagerFactory get() {
		return pmfInstance;    
	}
}

